Douglas Alan Popwell

📍 Winter Garden, FL: #7 of 31 inventorsTop 25%

🗺 Florida: #923 of 3,935 inventorsTop 25%

Overall (2004): #231,588 of 270,089Top 90%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6752174	Safety plug	Paul Eric Kristofferson	2004-06-22